JPS61209036A - 無機粒子の安定分散物 - Google Patents
無機粒子の安定分散物Info
- Publication number
- JPS61209036A JPS61209036A JP61043880A JP4388086A JPS61209036A JP S61209036 A JPS61209036 A JP S61209036A JP 61043880 A JP61043880 A JP 61043880A JP 4388086 A JP4388086 A JP 4388086A JP S61209036 A JPS61209036 A JP S61209036A
- Authority
- JP
- Japan
- Prior art keywords
- dispersion
- silica
- range
- weight
- redispersible
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000006185 dispersion Substances 0.000 title claims abstract description 39
- 239000010954 inorganic particle Substances 0.000 title description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000003093 cationic surfactant Substances 0.000 claims abstract description 15
- 239000002245 particle Substances 0.000 claims abstract description 10
- 239000003755 preservative agent Substances 0.000 claims abstract description 9
- 239000004094 surface-active agent Substances 0.000 claims abstract description 8
- 238000011109 contamination Methods 0.000 claims abstract description 6
- 230000000813 microbial effect Effects 0.000 claims abstract description 6
- 230000002335 preservative effect Effects 0.000 claims abstract description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 24
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical group O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 13
- 150000001412 amines Chemical class 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 150000004714 phosphonium salts Chemical class 0.000 claims description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 claims description 2
- 150000003841 chloride salts Chemical class 0.000 claims 1
- 239000013049 sediment Substances 0.000 description 13
- 239000002002 slurry Substances 0.000 description 11
- 238000004062 sedimentation Methods 0.000 description 7
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
- 241000951471 Citrus junos Species 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229960004889 salicylic acid Drugs 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- WZFUQSJFWNHZHM-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC(=O)N1CC2=C(CC1)NN=N2 WZFUQSJFWNHZHM-UHFFFAOYSA-N 0.000 description 1
- LVDKZNITIUWNER-UHFFFAOYSA-N Bronopol Chemical compound OCC(Br)(CO)[N+]([O-])=O LVDKZNITIUWNER-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 229960003168 bronopol Drugs 0.000 description 1
- YMKDRGPMQRFJGP-UHFFFAOYSA-M cetylpyridinium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1 YMKDRGPMQRFJGP-UHFFFAOYSA-M 0.000 description 1
- 229960001927 cetylpyridinium chloride Drugs 0.000 description 1
- WOWHHFRSBJGXCM-UHFFFAOYSA-M cetyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C WOWHHFRSBJGXCM-UHFFFAOYSA-M 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- ISWNAMNOYHCTSB-UHFFFAOYSA-N methanamine;hydrobromide Chemical compound [Br-].[NH3+]C ISWNAMNOYHCTSB-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910002055 micronized silica Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
- C01B33/141—Preparation of hydrosols or aqueous dispersions
- C01B33/1415—Preparation of hydrosols or aqueous dispersions by suspending finely divided silica in water
- C01B33/1417—Preparation of hydrosols or aqueous dispersions by suspending finely divided silica in water an aqueous dispersion being obtained
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Colloid Chemistry (AREA)
- Cosmetics (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB858505470A GB8505470D0 (en) | 1985-03-04 | 1985-03-04 | Stable dispersions of inorganic particles |
| GB8505470 | 1985-03-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61209036A true JPS61209036A (ja) | 1986-09-17 |
| JPH058047B2 JPH058047B2 (OSRAM) | 1993-02-01 |
Family
ID=10575377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61043880A Granted JPS61209036A (ja) | 1985-03-04 | 1986-02-28 | 無機粒子の安定分散物 |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0194116B1 (OSRAM) |
| JP (1) | JPS61209036A (OSRAM) |
| AT (1) | ATE57515T1 (OSRAM) |
| AU (1) | AU569654B2 (OSRAM) |
| BR (1) | BR8600888A (OSRAM) |
| CA (1) | CA1263585A (OSRAM) |
| DE (1) | DE3674937D1 (OSRAM) |
| GB (1) | GB8505470D0 (OSRAM) |
| ZA (1) | ZA861563B (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2638756B1 (fr) * | 1988-11-08 | 1992-04-24 | Rhone Poulenc Chimie | Suspension aqueuse stable de silice de precipitation |
| US5234493A (en) * | 1988-11-08 | 1993-08-10 | Rhone-Poulenc Chimie | Stable, pumpable aqueous suspensions of precipitated silica particulates |
| US5595717A (en) * | 1989-03-23 | 1997-01-21 | Tasman Pulp & Paper Co., Limited | Controlled precipitation of amorphous silica from geothermal fluids or other aqueous media containing silicic acid |
| NZ232170A (en) * | 1989-03-23 | 1993-01-27 | Tasman Pulp & Paper Co Ltd | Precipitation of amorphous silica from geothermal fluid; use of silica in coating paper sheet |
| AU622999B2 (en) * | 1989-04-19 | 1992-04-30 | Hamilton Healthscience Pty Ltd | Novel gelling compositions |
| US5723426A (en) * | 1996-02-29 | 1998-03-03 | Zhen; Yueqian | Liquid laundry detergent compositions containing surfactants and silicone emulsions |
| US5759208A (en) * | 1996-02-29 | 1998-06-02 | The Procter & Gamble Company | Laundry detergent compositions containing silicone emulsions |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5874196A (ja) * | 1981-09-17 | 1983-05-04 | カルゴン・コ−ポレ−シヨン | シリカ重合遅延剤及び分散剤としてのカチオン系重合体及び界面活性剤 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2976250A (en) * | 1956-02-17 | 1961-03-21 | Gen Aniline & Film Corp | Matte-suspensions |
-
1985
- 1985-03-04 GB GB858505470A patent/GB8505470D0/en active Pending
-
1986
- 1986-02-27 AU AU54152/86A patent/AU569654B2/en not_active Ceased
- 1986-02-28 AT AT86301461T patent/ATE57515T1/de not_active IP Right Cessation
- 1986-02-28 EP EP86301461A patent/EP0194116B1/en not_active Expired - Lifetime
- 1986-02-28 DE DE8686301461T patent/DE3674937D1/de not_active Expired - Fee Related
- 1986-02-28 JP JP61043880A patent/JPS61209036A/ja active Granted
- 1986-02-28 BR BR8600888A patent/BR8600888A/pt not_active IP Right Cessation
- 1986-03-03 CA CA000503099A patent/CA1263585A/en not_active Expired
- 1986-03-03 ZA ZA861563A patent/ZA861563B/xx unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5874196A (ja) * | 1981-09-17 | 1983-05-04 | カルゴン・コ−ポレ−シヨン | シリカ重合遅延剤及び分散剤としてのカチオン系重合体及び界面活性剤 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0194116B1 (en) | 1990-10-17 |
| BR8600888A (pt) | 1986-11-11 |
| EP0194116A3 (en) | 1988-08-17 |
| JPH058047B2 (OSRAM) | 1993-02-01 |
| ATE57515T1 (de) | 1990-11-15 |
| GB8505470D0 (en) | 1985-04-03 |
| CA1263585A (en) | 1989-12-05 |
| AU569654B2 (en) | 1988-02-11 |
| EP0194116A2 (en) | 1986-09-10 |
| DE3674937D1 (de) | 1990-11-22 |
| ZA861563B (en) | 1987-11-25 |
| AU5415286A (en) | 1986-09-11 |
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